Masand Sameet and Thakur Jyotsna (2020) “A CRITICAL APPRAISAL ON IMMUNOMODULATION AND BATTLE AGAINST COVID-19: AN EVIDENCE BASED PREVENTIVE AYURVEDIC APPROACH”, AYUSHDHARA. India, 7(2), pp. 2656-2670. doi: 10.47070/ayushdhara.v7i2.538.